【开源中国 APP 全新上线】“动弹” 回归、集成大模型对话、畅读技术报告”
hadoop namenode -format 时出错[qy@tech04 ~]$ hadoop namenode -format Warning: $HADOOP_HOME is deprecated. 14/11/20 08:20:35 INFO namenode.NameNode: STARTUP_MSG: /************************************************************ STARTUP_MSG: Starting NameNode STARTUP_MSG: host = tech04/192.168.0.14 STARTUP_MSG: args = [-format] STARTUP_MSG: version = 1.1.2 STARTUP_MSG: build = https://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.1 -r 1440782; compiled by 'hortonfo' on Thu Jan 31 02:03:24 UTC 2013 ************************************************************/ Re-format filesystem in /usr/hadoop/tmp/dfs/name ? (Y or N) y Format aborted in /usr/hadoop/tmp/dfs/name 14/11/20 08:20:38 INFO namenode.NameNode: SHUTDOWN_MSG: /************************************************************ SHUTDOWN_MSG: Shutting down NameNode at tech04/192.168.0.14 ************************************************************/
jps启动的时候 五个进程启动不了:
[qy@tech04 ~]$ jps 3486 Jps